基本解釋[經(jīng)濟(jì)學(xué)]帶式烘乾爐詞組短語短語belt -type e dry oven 帶式烘乾爐belt-type dry oven更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)帶式烘乾爐